Sugio Otani — 15 Patents at Unknown

Sugio Otani has been granted 15 US patents while listed as an inventor at Unknown. The first was granted in 1984 and the most recent in September 1999. Sugio Otani ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Sugio Otani in Kiryu City, JP.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date
5955334	Process for culturing microorganisms or cells using sound waves	Michio Matsuhashi, Tomohiko Kaneko	1999-09-21
5766445	Method for producing a nitrogen-atom containing carbonaceous material	Kenichi Hashizume, Miho Tsutsui, Tomohiko Kaneko	1998-06-16
5697980	Artificial filling and prosthetic material	Sadakatsu Yanagisawa, Kunio Niijima, Kazusi Matuura, Hirosi Machino, Toru Fuse	1997-12-16
5049074	Dental implant	Sadakatsu Yanagisawa, Kunio Niijima, Kazusi Matuura, Hirosi Matino, Tooru Fuse	1991-09-17
5017431	Adhesion structures and method of producing the same	Hiroya Kakegawa	1991-05-21
5017683	Condensed polycyclic, polynuclear aromatic thermosetting resin having good moldability and heat resistance; and preparation thereof	Michio Tsuyuguchi, Haruyuki Kano, Yoshihisa Sone, Kenji Kageyama, Toshiaki Mabuchi	1991-05-21
4954607	Ferromagnetic organic substance having triaryl methane structure and process for manufacturing the same	Akira Kojima, Michiya Ota	1990-09-04
4911983	Adhesion structures and method of producing the same	Hiroya Kakegawa	1990-03-27
4866157	Thermosetting aromatic resin composition	Michiya Ota, Akira Kojima	1989-09-12
4758653	Thermosetting composition, method of producing fusible thermosetting resin using same, and process for the production of condensed, polynuclear aromatic hydrocarbon resin using same	Yoichiro Nagai	1988-07-19
4591424	Method of preparing carbonaceous pitch	Shimpei Gomi, Tomio Arai, Fumio Mogi, Takao Nakagawa, Kunio Miura	1986-05-27
4554148	Process for the preparation of carbon fibers	Shimpei Gomi, Tomio Arai, Fumio Mogi, Kunio Miura	1985-11-19
4504455	Carbonaceous pitch, process for the preparation thereof and use thereof to make carbon fibers	Shimpei Gomi, Fumio Mogi	1985-03-12
4472265	Dormant mesophase pitch	—	1984-09-18
4457984	Carbon artificial prosthetic material	Sadakatsu Yanagisawa, Kunio Niijima	1984-07-03

Sugio Otani — 15 Patents

Issued Patents All Time

Patent Widget